JP4357505B2 - 遮断器 - Google Patents

遮断器 Download PDF

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Publication number
JP4357505B2
JP4357505B2 JP2006189635A JP2006189635A JP4357505B2 JP 4357505 B2 JP4357505 B2 JP 4357505B2 JP 2006189635 A JP2006189635 A JP 2006189635A JP 2006189635 A JP2006189635 A JP 2006189635A JP 4357505 B2 JP4357505 B2 JP 4357505B2
Authority
JP
Japan
Prior art keywords
circuit breaker
main switch
switch
opening
electromagnet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2006189635A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008021418A (ja
Inventor
歩 森田
茂俊 大内
稔 細田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2006189635A priority Critical patent/JP4357505B2/ja
Priority to TW096120126A priority patent/TW200807472A/zh
Priority to KR1020070068710A priority patent/KR101310849B1/ko
Publication of JP2008021418A publication Critical patent/JP2008021418A/ja
Application granted granted Critical
Publication of JP4357505B2 publication Critical patent/JP4357505B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/6606—Terminal arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/60—Mechanical arrangements for preventing or damping vibration or shock
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B11/00—Switchgear having carriage withdrawable for isolation
    • H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
    • H02B11/127—Withdrawal mechanism
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B11/00—Switchgear having carriage withdrawable for isolation
    • H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
    • H02B11/167—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal truck type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • H02B13/035—Gas-insulated switchgear
    • H02B13/0354—Gas-insulated switchgear comprising a vacuum switch

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
JP2006189635A 2006-07-10 2006-07-10 遮断器 Active JP4357505B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2006189635A JP4357505B2 (ja) 2006-07-10 2006-07-10 遮断器
TW096120126A TW200807472A (en) 2006-07-10 2007-06-05 Circuit breaker
KR1020070068710A KR101310849B1 (ko) 2006-07-10 2007-07-09 차단기

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006189635A JP4357505B2 (ja) 2006-07-10 2006-07-10 遮断器

Publications (2)

Publication Number Publication Date
JP2008021418A JP2008021418A (ja) 2008-01-31
JP4357505B2 true JP4357505B2 (ja) 2009-11-04

Family

ID=39077238

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006189635A Active JP4357505B2 (ja) 2006-07-10 2006-07-10 遮断器

Country Status (3)

Country Link
JP (1) JP4357505B2 (enExample)
KR (1) KR101310849B1 (enExample)
TW (1) TW200807472A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6078378B2 (ja) * 2013-03-01 2017-02-08 株式会社日立産機システム 回路遮断器
JP6042756B2 (ja) * 2013-03-21 2016-12-14 株式会社日立産機システム 回路遮断器
GB2585833A (en) * 2019-07-16 2021-01-27 Eaton Intelligent Power Ltd Circuit breaker
CN113658824B (zh) * 2021-09-15 2024-09-20 天津工业大学 一种杠杆式快速切换开关用操动机构
CN116110741B (zh) * 2023-02-07 2023-10-20 泰安众诚自动化设备股份有限公司 一种矿用高压真空开关复合断路器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3456137B2 (ja) * 1998-01-27 2003-10-14 富士電機株式会社 高速度遮断器
JP4667664B2 (ja) * 2001-07-12 2011-04-13 三菱電機株式会社 電力用開閉装置
JP2004342552A (ja) * 2003-05-19 2004-12-02 Toshiba Corp 開閉装置

Also Published As

Publication number Publication date
TWI351705B (enExample) 2011-11-01
KR20080005870A (ko) 2008-01-15
KR101310849B1 (ko) 2013-09-25
TW200807472A (en) 2008-02-01
JP2008021418A (ja) 2008-01-31

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